Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: 5º Colocado menor que 0 tem os semifinalistas mais baixos?
 ###Tabelas: CREATE TABLE round_1 (round_1_id AUTO_INCREMENT PRIMARY KEY, Home team VARCHAR, Home team score VARCHAR, Away team VARCHAR, Away team score VARCHAR, Venue VARCHAR, Crowd INT, Date VARCHAR) CREATE TABLE singles_champions (singles_champions_id AUTO_INCREMENT PRIMARY KEY, Year INT, Name of Tournament VARCHAR, Champions VARCHAR, Runners-up VARCHAR, Score VARCHAR) CREATE TABLE top_20_countries_by_tally (top_20_countries_by_tally_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Country/Territory VARCHAR, Miss World INT, 1st Runner-up INT, 2nd Runner-up INT, 3rd Runner-up INT, 4th Runner-up INT, 5th Runner-up INT, 6th Runner-up INT, Semifinalists INT, Total INT) CREATE TABLE member_states (member_states_id AUTO_INCREMENT PRIMARY KEY, State VARCHAR, Adopted VARCHAR, Population (2011-01-01) VARCHAR, Nominal GDP World Bank, 2009 (million USD) INT, Relative GDP of total (nominal) VARCHAR, GDP per capita World Bank, 2009 nominal (USD) INT) CREATE TABLE 2011_events (2011_events_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Event # VARCHAR, Event VARCHAR, Winner VARCHAR, Prize VARCHAR, Entries VARCHAR, Prize Pool VARCHAR, Elapsed Time VARCHAR)  
SELECT MIN Semifinalists FROM top_20_countries_by_tally WHERE 5th Runner-up < 0